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发表时间:2018-08-17 阅读次数:192次
报告题目: Artifacts in limited data photoacoustic tomography
报 告 人:Professor Todd Quinto
报告人所在单位:Tufts University
报告日期:2018-08-17 星期五
报告时间:10:30—11:30
报告地点:光华东主楼1801
  
报告摘要:

In this talk, we introduce photoacoustic tomography and show some reconstructions from real and simulated data that have artifacts that are not a part of the object.  We then present a paradigm of Frikel and the speaker that explains the locations and properties of added artifacts that appear in limited data tomography.  We use microlocal analysis (analysis of singularities) to understand the effect of data restriction, and we describe our paradigm in general.  We use our paradigm to explain the artifacts in the data from the start of the talk.

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本年度学院报告总序号:200

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